And if so, why exactly? It says it’s end-to-end encrypted. The metadata isn’t. But what is metadata and is it bad that it’s not? Are there any other problematic things?
I think I have a few answers for these questions, but I was wondering if anyone else has good answers/explanations/links to share where I can inform myself more.
You can only know if you choose to read the code and compile from source. You can trust, in that your read the code and just install the app, or let others read the code for you. If reputable sources tell you it’s good, most of the time it’s good. How can you trust Signal more? Well you… shouldn’t. You could try to use a decompilation tool, don’t know if that works on Android’s apps though.